More info | Plus d'info | Mais info Language: English | Chinese | French | Greek | Thai | FishBase
Length-Weight Parameters for Sphoeroides annulatus
Length-weight (log a vs b) graph
    [n=5]
Hide graph
a b Country Locality
Score a b Doubtful? Sex Length (cm) Length
type 		r2 SD b SD log10 a n Country Locality
0.47000 2.150 Yes  unsexed 9.6 - 31.8 SL  0.687      33  Mexico El Conchalito swamp, Baja California, 1996-98 
0.23900 2.311   unsexed 23.7 - 44.5 TL  0.781  0.105   34  Mexico Gulf of California (Southern Sinaloa and Nayarit), 2005-2007 
0.02630 2.940   unsexed 2.3 - 27.2 TL  0.995  0.080 0.0756 27  Mexico Barra de Navidad lagoon / 2002-2003 
0.01800 3.050   unsexed 8.6 - 33.0 TL  0.996      72  Mexico Jalisco and Colima, 1995-96 
0.00900 3.300   unsexed 1.1 - 32.0 SL  0.990      33  Mexico La Paz Bay, BCS / 2010-2011. 
hide

Preliminary parameter estimates are provided below, based on your selection of studies and weighted by the scores.
You may want to exclude or give less weight to studies that are far from the regression line in the graph.
Selected studies = 4, geometric mean a = 0.0282, mean b = 2.93, SD log10(W) = 0.236, SD log10(a) = 0.5039 SD b = 0.3455
Estimate weight for given length: (cm) = (g) 95% range - (g)
Search for more references on length-weight:    Scirus
Back to Search    |    Back to Top